Answer:
9420 ft
Step-by-step explanation:
First find the circumference to find the distance around
C = 2 * pi *r
C = 2 * 3.14 * 15
94.2
Then it makes 100 revolutions
94.2*100 =9420
<em />As, If the order is important then we use permutation;
total no. of students= 12
selected students= 3
12P3= 12!/(12-3)!=1320
5x-4=4x+8
-4x. -4x
X-4=8
+4. +4
X=12
5(12)-4=4(12)+8
60-4=48+8
56=56
I’m pretty sure the answer is 12
Start at April....60 months is 5 years.....12 x 5 = 60....leaving 2 months...so in 62 months, it is June
